public class Test {
    public static void main(String[] args) {
        String arr="hello word";
        String [] ret=arr.split(" ");
        StringBuilder str=new StringBuilder();
    }
    public static void main1(String[] args) {
            int x = 0;
            int y = 0;
            int k = 0;
            for (int z = 0; z < 5; z++) {
                if ((++x > 2) && (++y > 2) && (k++ > 2)){
                    x++;
                    ++y;
                    k++;
                }
            }
            System.out.println(x +"" +y + "" +k);
        }
}
